Bar Magnet

A bar magnet creates a magnetic field, just like many other devices (i.e. a current carrying wire), however, it has a different pattern of magnetic field which we will explore.

Contents [hide] 
1 The Main Idea
1.1 A Mathematical Model
1.2 A Computational Model
2 Examples
2.1 Simple
2.2 Middling
2.3 Difficult
3 Connectedness
4 History
5 See also
5.1 Further reading
5.2 External links
6 References

== The Main Idea == [edit]

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The main idea for this topic is to explore how a bar magnet works and the effects that it has on its surroundings.

A Mathematical Model[edit]

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Due to the fact that an observation location can either be on the axis of the magnet, or off the axis of the magnet, we have to different equations. For an observation location that is on the same axis as the magnet, assuming that the distance from the observation location to the magnet is much greater than the the separation distance of the two poles we find that: [math]\displaystyle{ B = \frac{\mu _{0}}{4\pi }\cdot \frac{2\mu }{r^{3}} }[/math]

If the observation location is not on the axis of the bar magnet, and assuming that the distance from the observation location to the magnet is much greater than the the separation distance of the two poles we conclude that: [math]\displaystyle{ B = \frac{\mu _{0}}{4\pi }\cdot \frac{\mu }{r^{3}} }[/math]

A Computational Model[edit]

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Examples[edit] Be sure to show all steps in your solution and include diagrams whenever possible

Simple[edit] Middling[edit] Difficult[edit] Connectedness[edit] How is this topic connected to something that you are interested in? How is it connected to your major? Is there an interesting industrial application? History[edit] Put this idea in historical context. Give the reader the Who, What, When, Where, and Why.

See also[edit] Are there related topics or categories in this wiki resource for the curious reader to explore? How does this topic fit into that context?

Further reading[edit] Books, Articles or other print media on this topic

External links[edit] [1]

References[edit] This section contains the the references you used while writing this page

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